/Engine/Source/Runtime/Interchange/Engine/Public/InterchangeManager.h
Return the first translator that can translate the source data with the specified PayloadInterface.  SourceData - The source data for which we search a translator.  PayloadInterfaceClass - The PayloadInterface that the translator must implement.
return a matching translator implementing the specified PayloadInterface or nullptr if there is no match.
[UInterchangeTranslatorBase](API\Runtime\InterchangeCore\UInterchangeTranslatorBase) * GetTranslatorSupportingPayloadInterfaceForSourceData ( const [UInterchangeSourceData](API\Runtime\InterchangeCore\UInterchangeSourceData) * SourceData, const [UClass](API\Runtime\CoreUObject\UObject\UClass) * PayloadInterfaceClass ) const